Silica Sand

Offering high permeabilities and densities due to excellent fines control, these three and four screen round grain sands are ideal for most core and molding applications in iron, steel and non-ferrous foundries. They also demonstrate high strength in all binder systems.

Puritan Plaster

PURITAN POTTERY PLASTER is a unique, specially designed for use with mechanical clay forming machinery. Absolutely the hardest, most wear-resistant plaster made for molds, and a favorite for jiggering molds.